Re: Dynamic prepare possible in plpgsql?
От | Collin Peters |
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Тема | Re: Dynamic prepare possible in plpgsql? |
Дата | |
Msg-id | df01c91b0705020853s6add0536i6eed538149ffb279@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: Dynamic prepare possible in plpgsql? ("Jonah H. Harris" <jonah.harris@gmail.com>) |
Ответы |
Re: Dynamic prepare possible in plpgsql?
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Список | pgsql-sql |
So if I have an INSERT inside a LOOP in a plpgsql function, it is only prepared once? Regards, Collin On 5/1/07, Jonah H. Harris <jonah.harris@gmail.com> wrote: > On 5/1/07, Collin Peters <cadiolis@gmail.com> wrote: > > Is it faster to use PREPARE for the various INSERT statements inside a > > plpgsql function? Perhaps I am wrong and it does its PREPARE work > > when the function is parsed. > > IIRC, PLpgSQL automagically prepares each statement behind the scenes > on the first use. > > > -- > Jonah H. Harris, Software Architect | phone: 732.331.1324 > EnterpriseDB Corporation | fax: 732.331.1301 > 33 Wood Ave S, 3rd Floor | jharris@enterprisedb.com > Iselin, New Jersey 08830 | http://www.enterprisedb.com/ >
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